Unimig Core Series Operating Manual Download Page 6

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CORE SERIES WELDING HELMET

OPERATING MANUAL

4. Parts Breakdown

Helmet Shell

Adjustment Knob

Outer Lens Cover (U21037)

ADF Frame

Auto-Darkening Filter (ADF)

Inner Lens Cover (U21037)

4 Point Harness Sweatband (U21036)

4 Point Harness (U21035)

4 Point Harness Back Pad (U21036)

Summary of Contents for Core Series

Page 1: ...Operating Manual...

Page 2: ...afety 3 2 Features 4 3 Specifications 5 4 Parts Breakdown 6 5 Operating Instructions 7 6 Harness Operating Instructions 12 7 Troubleshooting 14 8 Warranty 14 9 Shade Guide 15 Core Series Welding Helme...

Page 3: ...se for signs of wear or damage Any scratched cracked or pitted parts should be replaced immediately Do not make any modifications to either the welding lens or helmet other than those specified in thi...

Page 4: ...ng even when running as high as 500A 4 Arc Sensors Detect every arc instantly The four optimally positioned arc sensors trigger the lens darkening it and keeping your eyes shielded from the start even...

Page 5: ...ble Power Supply Solar Cells CR2450 Replaceable Battery Warranty 3 Years Operating Temperature 5 C to 55 C Storage Temperature 20 C to 55 C Shade Control Yes Grind Mode Yes External Minimum TIG Ampera...

Page 6: ...rts Breakdown 1 Helmet Shell 2 Adjustment Knob 3 Outer Lens Cover U21037 4 ADF Frame 5 Auto Darkening Filter ADF 6 Inner Lens Cover U21037 7 4 Point Harness Sweatband U21036 8 4 Point Harness U21035 9...

Page 7: ...Manual Shade Control Choose your preferred shade by twisting the Shade Selector Knob 5 to the matching shade number 9 13 Note Choose an optimum shade number for the required welding process or applic...

Page 8: ...preferred level Turn the dial counter clockwise arrow rotate left to decrease delay time and rotate it clockwise arrow rotate right to increase delay time Low Delay The time the ADF takes to lighten a...

Page 9: ...Lift the bottom of the ADF up then slide the unit down to remove it from the helmet shell Power Supply Replacing The Battery The power of the auto darkening helmet is provided by solar cells and a CR...

Page 10: ...Outer Lens Cover Pry the inner lens cover up from the finger groove at the top of the ADF The inner lens cover can then slide up and out of the ADF Replace with new inner lens cover With the ADF fram...

Page 11: ...avy knocks to the helmet The outer protective shell of the helmet should be periodically inspected and cleaned In the case of a break crack pitting or other damage the helmet shell must be replaced To...

Page 12: ...adjustment dial rotate right clockwise To loosen the neck band turn the neck band adjustment dial rotate left anti clockwise 6 2 Head Strap Adjustment To adjust the head straps first push the head str...

Page 13: ...h the distance adjuster buttons The helmet shell can now move towards or away from your face Release the buttons to lock the shell into position Ensure that both sides are equally positioned for prope...

Page 14: ...t Adjust the sensitivity to a lower level If the worksite is too bright it is recommended to reduce the surrounding light level 3 The ADF switches during welding Increase the sensitivity if possible M...

Page 15: ...de 100A 10 100 175A 11 175 300A 12 300 500A 13 500A 14 MAG Current Shade 60A 10 60 125A 11 125 175A 12 175 300A 13 300 500A 14 500A 15 TIG Current Shade 20A 9 20 40A 10 40 100A 11 100 175A 12 175 250A...

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